general practitioner vs veterinary

general practitioner

noun
  • A physician who provides primary care; treating acute and chronic illnesses and providing preventive care and health education; a family doctor. 

veterinary

noun
  • A veterinary surgeon; a veterinarian. 

adj
  • Of or relating to the medical or surgical treatment of animals, especially domestic and farm animals. 

How often have the words general practitioner and veterinary occurred in a corpus of books? (source: Google Ngram Viewer )